fix #347 add get_rules always return table

README.md

@@ -342,15 +342,14 @@ Before        Input         After
   require('nvim-autopairs').enable()
   require('nvim-autopairs').remove_rule('(') -- remove rule (
   require('nvim-autopairs').clear_rules() -- clear all rules
-  -- get rule " then modify it. It can return a list of rule or just a rule
-  require('nvim-autopairs').get_rule('"')
+  require('nvim-autopairs').get_rules('"')
 ```
 
 * Sample
 ```lua
 -- remove add single quote on filetype scheme or lisp
-require("nvim-autopairs").get_rule("'")[1].not_filetypes = { "scheme", "lisp" }
-require("nvim-autopairs").get_rule("'")[1]:with_pair(cond.not_after_text("["))
+require("nvim-autopairs").get_rules("'")[1].not_filetypes = { "scheme", "lisp" }
+require("nvim-autopairs").get_rules("'")[1]:with_pair(cond.not_after_text("["))
 ```
 
 ### FastWrap

lua/nvim-autopairs.lua

@@ -80,16 +80,20 @@ M.add_rule = function(rule)
 end
 
 M.get_rule = function(start_pair)
+    local tbl = M.get_rule(start_pair)
+    if #tbl == 1 then
+        return tbl[1]
+    end
+    return tbl
+end
+
+M.get_rules = function(start_pair)
     local tbl = {}
     for _, r in pairs(M.config.rules) do
         if r.start_pair == start_pair then
             table.insert(tbl, r)
         end
     end
-    if #tbl == 1 then
-        return tbl[1]
-    end
-    return tbl
 end
 
 M.remove_rule = function(pair)